Question

2) Find the values of x and y in the following figure. 70 80 Y X​

Answer 1

Step-by-step explanation:

\angle EAD\ =\angle y\ {vertically opposite angle are same }

80\degree=\ \angle y

By using angle sum property

In triangle ABC

\angle A+\angle B+\angle C\ =\ 180\degree

80\degree+\ 50\degree\ +x\ =\ 180\degree

x\ =\ 180\degree-130\degree

x\ =\ 50\degree

By using angle sum property

In triangle ABC

\angle A+\angle B+\angle C\ =\ 180\degree

50\degree+60\degree+y\ =\ 180\degree

y=\ 180\degree-110\degree

y\ =\ 70\degree

x+y\ =\ 180\degree {linear pair }

x\ +\ 70\degree=\ 180\degree

x\ =\ 110\degree

Hope its help...

Answer 2

Answer:

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hope it's helpful